public static String s = "Хуй хуй хуй хУй ХуЙ";

    public static void main(String[] args) {
        String g = s.toLowerCase();
        String[] strings = g.split(" ");
        for (int i = 0; i < strings.length; i++) {
        }
        int words = strings.length;
        System.out.println(words);

    }
}